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Dr. Marc Catalano, MD

Houston, TX

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Catalano, Gastroenterologist in Houston, TX?

    Dr. Marc Catalano, MD is a Gastroenterologist, who primarily practices in Houston, TX with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Catalano is fluent in English and Italian, and is currently seeing new patients. Dr. Catalano’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Catalano’s office at (480) 840-1754.

    Where did Dr. Catalano go to medical school and complete their residency?

    • Medical School: U of Tx Med Sch At Houston, Houston Tx

    Is Dr. Catalano board certified in Gastroenterologist?

    Yes, Dr. Marc Catalano, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Catalano speak?

    Dr. Catalano and their clinical team can communicate with patients in the following languages:

    • English

    • Italian

    What conditions does Dr. Catalano treat?

    As a Gastroenterologist, Dr. Catalano diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Catalano. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.

    Also known as:

    • Colon Cancer Screening
    • Health Screening
    • Colorectal Cancer Screening (PDQ®)
    • Screening Tests to Detect Colorectal Cancer and Polyps
    • Tests to Detect Colorectal Cancer and Polyps
    • Colorectal Cancer Screening
    • Colonoscopy Screening
    • Bowel Cancer Screening

    ICD-10 Codes:

    • Z1211: Encounter for screening for malignant neoplasm of colon

    Also known as:

    • Acid Reflux
    • GERD with Esophagitis
    • GERD
    • Acid Reflux (GER & GERD) in Adults
    • Acid Reflux (GER & GERD) in Children
    • Acid Reflux (GER & GERD) in Infants
    • Eosinophilic Esophagitis
    • Gastroesophageal Reflux
    • Heartburn
    • Indigestion
    • Reflux Esophagitis
    • Acid Reflux Esophagus Inflammation
    • Heartburn with Esophagus Damage

    ICD-10 Codes:

    • K219: Gastro-esophageal reflux disease without esophagitis
    • K2100: Gastro-esophageal reflux disease with esophagitis, without bleeding

    Also known as:

    • Stomach Inflammation
    • Chronic Stomach Inflammation
    • Stomach Disorder
    • Gastritis & Gastropathy
    • Gastritis
    • Inflamed stomach lining
    • Stomach lining inflammation
    • Chronic gastritis
    • Long-term stomach inflammation
    • Persistent stomach lining inflammation

    ICD-10 Codes:

    • K2970: Gastritis, unspecified, without bleeding
    • K2950: Unspecified chronic gastritis without bleeding

    Also known as:

    • Colon Polyps
    • Colonic Polyps
    • Colorectal polyps
    • Bowel polyps
    • Intestinal polyps

    ICD-10 Codes:

    • K635: Polyp of colon

    Also known as:

    • Rectal Bleeding
    • Dark, Tarry Stools (Melena)
    • Gastrointestinal Bleeding
    • Gastrointestinal (GI) Bleeding
    • Anal Bleeding
    • Blood in Stool
    • Lower GI Bleed
    • Melena
    • Black Stools
    • Upper GI Bleed Signs

    ICD-10 Codes:

    • K625: Hemorrhage of anus and rectum
    • K921: Melena

    Also known as:

    • Benign Sigmoid Colon Polyp
    • Benign Ascending Colon Polyp
    • Benign Tumor
    • Colonic Polyps
    • Colon Polyps
    • Non-cancerous sigmoid colon growth
    • Sigmoid colon adenoma
    • Sigmoid colon benign tumor
    • Non-cancerous ascending colon growth
    • Ascending colon adenoma
    • Ascending colon benign tumor

    ICD-10 Codes:

    • D125: Benign neoplasm of sigmoid colon
    • D122: Benign neoplasm of ascending colon

    Also known as:

    • Rectal Polyp
    • Rectal Disorder
    • Rectal Growth
    • Colon Polyp
    • Benign Rectal Tumor

    ICD-10 Codes:

    • K621: Rectal polyp

    Also known as:

    • Colon Polyps
    • Non-Infectious Gastroenteritis and Colitis
    • Colonic Polyps
    • Digestive Disease
    • Colorectal Polyps
    • Intestinal Polyps
    • Bowel Polyps
    • Inflammation of Stomach and Intestines
    • Non-Bacterial Colitis
    • Gut Inflammation

    ICD-10 Codes:

    • Z86010: Personal history of colon polyps
    • K529: Noninfective gastroenteritis and colitis, unspecified

    Also known as:

    • Diarrhea
    • Loose stools
    • Runny poop
    • Frequent bowel movements

    ICD-10 Codes:

    • R197: Diarrhea, unspecified

    Also known as:

    • Difficulty Swallowing
    • Swallowing Disorder
    • Dysphagia
    • Trouble swallowing
    • Painful swallowing

    ICD-10 Codes:

    • R1310: Dysphagia, unspecified

    Also known as:

    • Abdominal Pain
    • Stomach Ache
    • Belly Pain
    • Stomach Pain

    ICD-10 Codes:

    • R109: Unspecified abdominal pain

    Also known as:

    • Non-cancerous Rectum Growth
    • Benign Tumor
    • Rectal Disorder
    • Benign rectal tumor
    • Rectal neoplasm
    • Non-malignant rectal mass

    ICD-10 Codes:

    • D128: Benign neoplasm of rectum

    Also known as:

    • Stomach or Duodenum Polyp
    • Stomach Disorder
    • Gastric Polyp
    • Duodenal Polyp
    • Stomach Growth

    ICD-10 Codes:

    • K317: Polyp of stomach and duodenum

    Also known as:

    • Constipation
    • Difficulty Passing Stool
    • Infrequent Bowel Movements
    • Hard Stools

    ICD-10 Codes:

    • K5900: Constipation, unspecified

    Also known as:

    • Fatty Liver Disease
    • Liver Disease
    • Nonalcoholic Fatty Liver Disease (NAFLD) & NASH
    • Nonalcoholic Fatty Liver Disease & NASH in Children
    • NAFLD
    • NASH
    • Hepatic steatosis

    ICD-10 Codes:

    • K760: Fatty (change of) liver, not elsewhere classified

    Does Dr. Catalano accept my insurance?

    Dr. Catalano accepts most major insurance plans. Important: Please call our office at (480) 840-1754 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Catalano accept in Houston, TX?

    Dr. Catalano in Houston, TX accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Centene

    • Community Health Choice

    • CVS Health (formerly Aetna)

    • Express Scripts

    • Health Care Service Corporation (HCSC)

    • Medicare

    • Memorial Hermann

    • Other Health Care Provider

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Catalano's office located?

    Dr. Marc Catalano's Primary Practice

    11452 Space Center Blvd

    Houston, TX 77059

    (480) 840-1754

    Get Directions

    Dr. Marc Catalano's Practice 2

    6431 Fannin St # 2

    Houston, TX 77030

    Get Directions

    Dr. Marc Catalano's Practice 3

    18951 N Memorial Dr

    Humble, TX 77338

    Get Directions

    What is Dr. Catalano's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Catalano's National Provider Identifier (NPI) number is 1952378317.

    What common questions do patients ask about Dr. Catalano?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Catalano

    What is Dr. Marc Catalano's specialty?

    Dr. Catalano is a Gastroenterologist near Houston, TX. An internist focused on diagnosing and treating disorders of the digestive system, encompassing the stomach, intestines, liver, and gallbladder. This specialist manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice, and performs intricate diagnostic and therapeutic procedures using endoscopes to examine internal organs. Contact Dr. Catalano to book an appointment today.

    Is this Dr. Marc Catalano affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Catalano is affiliated with Memorial Hermann Greater Heights Hospital which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

    Where can I learn more about Gastroenterologist?

    Explore Gastroenterologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.

    Is Marc Catalano accepting new patients in Houston, TX?

    Yes, Dr. Marc Catalano is accepting new patients at this time.

    Does Dr. Marc Catalano offer online booking?

    Please contact Dr. Catalano's office at (480) 840-1754 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Marc Catalano?

    Please contact Dr. Catalano's office at (480) 840-1754 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Marc Catalano have?

    Dr. Marc Catalano is certified by the American Board of Internal Medicine.

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